Profitable Tree Planting 



computed for forty years. Twenty years added greatly increases 

 the profits. 



The New England farmer cannot help the Kansas farmer, 

 except to prove that principles are universal in application. For- 

 estry is not alone for the corporation and the state. It is practic- 

 able also on a limited area, and the smaller the woodlot the more 

 simple the problem and the more perfectly it may be solved. 



I 



480 



